openjade: fix build with GCC 4.6

In GCC 4.6 the compiler no longer allows objects of const-qualified type to
be default initialized unless the type has a user-declared default
constructor.

Patch from Gentoo bugzilla: http://bugs.gentoo.org/show_bug.cgi?id=358021

Signed-off-by: Joshua Lock <josh@linux.intel.com>

meta/recipes-devtools/openjade/openjade-1.3.2/user-declared-default-constructor.patch

@@ -0,0 +1,88 @@
+In GCC 4.6 the compiler no longer allows objects of const-qualified type to
+be default initialized unless the type has a user-declared default
+constructor.
+
+Patch from Gentoo bugzilla: http://bugs.gentoo.org/show_bug.cgi?id=358021
+
+Gentoo Bugzilla description follows:
+"If a class or struct has no user-defined default constructor, C++ doesn't
+allow you to default construct a const instance of it.
+
+https://bugs.gentoo.org/358021
+http://clang.llvm.org/compatibility.html#default_init_const
+http://gcc.gnu.org/PR44499"
+
+--- a/jade/TeXFOTBuilder.cxx
++++ b/jade/TeXFOTBuilder.cxx
+@@ -88,6 +88,8 @@ public:
+       value.convertString(nic_.placement);
+       }
+     ExtensionFlowObj *copy() const { return new PageFloatFlowObj(*this); }
++  public:
++    PageFloatFlowObj() {}
+   private:
+     PageFloatNIC nic_;
+     StringC name_;
+@@ -101,6 +103,8 @@ public:
+       fotb.endPageFootnote();
+     }
+     ExtensionFlowObj *copy() const { return new PageFootnoteFlowObj(*this); }
++  public:
++    PageFootnoteFlowObj() {}
+   private:
+   };
+   //////////////////////////////////////////////////////////////////////
+--- a/jade/TransformFOTBuilder.cxx
++++ b/jade/TransformFOTBuilder.cxx
+@@ -41,6 +41,7 @@ public:
+   };
+   class EntityRefFlowObj : public TransformExtensionFlowObj {
+   public:
++    EntityRefFlowObj() {}
+     void atomic(TransformFOTBuilder &fotb, const NodePtr &) const {
+       fotb.entityRef(name_);
+     }
+@@ -56,6 +57,7 @@ public:
+   };
+   class ProcessingInstructionFlowObj : public TransformExtensionFlowObj {
+   public:
++    ProcessingInstructionFlowObj() {}
+     void atomic(TransformFOTBuilder &fotb, const NodePtr &) const {
+       fotb.processingInstruction(data_);
+     }
+@@ -98,6 +100,8 @@ public:
+       }
+     }
+     ExtensionFlowObj *copy() const { return new EmptyElementFlowObj(*this); }
++  public:
++    EmptyElementFlowObj() {}
+   private:
+     ElementNIC nic_;
+   };
+@@ -133,6 +137,8 @@ public:
+       }
+     }
+     ExtensionFlowObj *copy() const { return new ElementFlowObj(*this); }
++  public:
++    ElementFlowObj() {}
+   private:
+     ElementNIC nic_;
+   };
+@@ -150,6 +156,8 @@ public:
+       value.convertString(systemId_);
+     }
+     ExtensionFlowObj *copy() const { return new EntityFlowObj(*this); }
++  public:
++    EntityFlowObj() {}
+   private:
+     StringC systemId_;
+   };
+@@ -174,6 +182,8 @@ public:
+       }
+     }
+     ExtensionFlowObj *copy() const { return new DocumentTypeFlowObj(*this); }
++  public:
++    DocumentTypeFlowObj() {}
+   private:
+     DocumentTypeNIC nic_;
+   };

meta/recipes-devtools/openjade/openjade-native_1.3.2.bb

@@ -7,13 +7,14 @@ SECTION = "base"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=641ff1e4511f0a87044ad42f87cb1045"
 
-PR = "r1"
+PR = "r2"
 
 DEPENDS = "opensp-native sgml-common-native"
 RDEPENDS_${PN} = "sgml-common"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/openjade/openjade-${PV}.tar.gz \
-           file://makefile.patch"
+           file://makefile.patch \
+	   file://user-declared-default-constructor.patch"
 
 SRC_URI[md5sum] = "7df692e3186109cc00db6825b777201e"
 SRC_URI[sha256sum] = "1d2d7996cc94f9b87d0c51cf0e028070ac177c4123ecbfd7ac1cb8d0b7d322d1"